{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["concept or principle", "material", "machanical property", "manufacturing process", "machine or equipment", "engineering feature"], "input": "WFAM has set a new trend by accomplishing the production demand of components from medium to large scale with moderate complexity ."}
{"concept or principle": ["trend", "complexity"], "material": [], "machanical property": [], "manufacturing process": ["production"], "machine or equipment": ["components"], "engineering feature": []}